---> uname -a: Linux prd-centos8-builder-2c-8g-807.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 4056 19 3072 6828 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:05:f5:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86181sec preferred_lft 86181sec inet6 fe80::f816:3eff:fe05:f524/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:55:5c:e8:90 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/24/2024 _x86_64_ (2 CPU) 13:21:42 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 197.93 93.24 104.70 16212.52 59079.61 01:24:01 PM 91.49 14.53 76.96 2738.15 10712.38 01:25:01 PM 76.49 0.43 76.06 57.98 7020.16 Average: 121.98 36.07 85.91 6337.32 25607.77 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 3798328 6223968 4084104 51.81 2688 2616908 2264572 25.36 242508 3542368 192012 01:24:01 PM 4291052 7003728 3591380 45.56 2688 2894460 995792 11.15 501428 2767808 142756 01:25:01 PM 4225028 7058268 3657404 46.40 2688 3005584 917128 10.27 485664 2813404 114376 Average: 4104803 6761988 3777629 47.92 2688 2838984 1392497 15.59 409867 3041193 149715 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 01:23:01 PM eth0 319.70 191.26 4778.55 44.19 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.27 0.27 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 PM eth0 63.70 52.47 675.25 7.11 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 29.99 25.94 236.53 6.32 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00 Average: eth0 137.82 89.90 1897.10 19.21 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/24/2024 _x86_64_ (2 CPU) 13:21:42 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 74.09 0.03 8.91 4.85 0.12 12.00 01:23:01 PM 0 72.47 0.02 8.19 5.32 0.12 13.88 01:23:01 PM 1 75.72 0.03 9.64 4.38 0.12 10.10 01:24:01 PM all 47.44 0.00 4.87 5.86 0.12 41.71 01:24:01 PM 0 51.69 0.00 4.70 6.46 0.10 37.05 01:24:01 PM 1 43.17 0.00 5.05 5.25 0.13 46.39 01:25:01 PM all 25.06 0.00 4.04 7.83 0.08 62.98 01:25:01 PM 0 15.73 0.00 3.33 9.64 0.08 71.22 01:25:01 PM 1 34.44 0.00 4.76 6.01 0.08 54.71 Average: all 48.77 0.01 5.93 6.18 0.11 39.00 Average: 0 46.56 0.01 5.40 7.15 0.10 40.79 Average: 1 50.99 0.01 6.47 5.22 0.11 37.19